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Chevrolet · Midsize / large SUV

2021 Chevrolet Tahoe

GasDiesel
Standard Sport Utility Vehicle 2WD
10 EPA-rated configurations
Data refreshed 2026-09-11
F
Safety Signal
35 / 100 from the NHTSA recall record
Recalls2 critical16
Complaintsowner reports to NHTSA445
Crash ratingNHTSA overall4★
Fuel economybest combined, EPA24 mpg
20262025202420232022202120202019201820172016

The 2021 Chevrolet Tahoe is sold in the U.S. as a gas and diesel midsize or large SUV with 10 EPA-rated configurations. The most efficient version, the Tahoe 2WD, is EPA-rated at 24 mpg combined. NHTSA lists 16 recall campaigns for this model year, 2 rated critical, which gives it a Safety Signal grade of F. Owners have filed 445 complaints, most often about the engine. NHTSA crash-tested it at 4 stars overall.

Specs & fuel economy

Source: EPA fueleconomy.gov
ConfigurationPowertrainDriveEngine / motorCityHwyCombAnnual fuel*
Tahoe 2WDGasRWD5.3L 8-cyl162018$3,450
Tahoe 4WDGas4WD5.3L 8-cyl162018$3,450
Tahoe 2WDGasRWD6.2L 8-cyl152017$4,550
Tahoe 2WDGasRWD5.3L 8-cyl152017$3,650
Tahoe 4WDGas4WD5.3L 8-cyl152017$3,650
Tahoe 2WDGasRWD6.2L 8-cyl142016$4,850
Tahoe 4WDGas4WD6.2L 8-cyl141916$4,850
Tahoe 4WDGas4WD6.2L 8-cyl131916$4,850
Tahoe 2WDDieselRWD3.0L 6-cyl turbo212824$3,750
Tahoe 4WDDiesel4WD3.0L 6-cyl turbo202622$4,050

*EPA estimate at 15,000 miles/year at EPA reference fuel and electricity prices. fueleconomy.gov record ids: 42619, 42628, 42617, 44036, 44045, 44034, 42626, 44043, 43493, 43595.

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Recalls (16)

Source: NHTSA recall database
!critical

Fuel System, Diesel

N252512770
12 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2021 Cadillac Escalade, 2021, 2023-2024 Chevrolet Tahoe, and 2022 and 2024 GMC Yukon vehicles equipped with a 6-cylinder diesel engine. The original fuel tank may have been replaced with an incorrect fuel tank, which can allow fuel to leak in a rollover crash.RiskA fuel leak in the presence of an ignition source increases the risk of a vehicle fire.FixDealers will inspect for the correct fuel tank and replace it, if necessary, free of charge. Owner notification letters were mailed November 5, 2025. Owners may contact Cadillac customer service at 1-800-333-4223, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N252512770. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on September 18, 2025.
NHTSA campaign 25V619000reported Sep 18, 2025General Motors, LLC
▲high

Engine And Engine Cooling

N252494000
597,571 vehicles
ProblemGeneral Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.RiskEngine failure increases the risk of a crash.FixDealers will inspect the engine, and as necessary, repair or replace the engine. For vehicles that pass inspection, dealers will add higher viscosity oil, install 6 oil fill cap, replace the oil filter, and update the owner's manual. Repairs will be performed free of charge. Owner notification letters were mailed June 18, 2025. Owners may contact Cadillac customer service at 1-800-333-4223, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number
NHTSA campaign 25V274000reported Apr 24, 2025General Motors, LLC
○minor

Power Train

N242454440
463,295 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Silverado 1500, 2500, 3500, GMC Sierra 1500, 2500, 3500, 2021 Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, Suburban, GMC Yukon, and Yukon XL vehicles equipped with diesel engines. The transmission control valve may fail and cause the rear wheels to lock-up.RiskRear wheel lock-up can increase the risk of a crash.FixDealers will install new transmission control module software, free of charge. GM will provide a special coverage program to cover the repair of transmissions that are identified by the remedy software as containing a defective control valve. Owner notification letters were mailed December 12, 2024. Owners may contact GM customer service at 1-888-988-7267, Cadillac customer service at 1-800-458-8006, GMC customer service at GMC 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020.
NHTSA campaign 24V797000reported Oct 24, 2024General Motors, LLC
○minor

Exterior Lighting

N222382220
338,735 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2021 Yukon, Yukon XL, Chevrolet Tahoe, Chevrolet Suburban, Cadillac Escalade, and Cadillac Escalade ESV vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."RiskDaytime Running Lights that do not deactivate as intended may cause a glare, reducing visibility and increasing the risk of a crash.FixDealers will provide an over-the-air (OTA) update for the Body Control Module software, free of charge. Owner notification letters were mailed December 15, 2022. Owners may contact GM customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222382220.
NHTSA campaign 22V827000reported Nov 3, 2022General Motors, LLC
▲high

Seat Belts

N222372380
484,155 vehicles
ProblemGeneral Motors, LLC (M) is recalling certain 2021-2022 Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, GMC Yukon, and Yukon XL vehicles equipped with third-row seats. The rivet that retains the buckle to the mounting bracket in the left or right side third-row seat belt buckle assembly may have been improperly formed.RiskA seat belt with a deformed rivet may not properly restrain an occupant, increasing the risk of injury during a crash.FixDealers will inspect the rivet head formation on both the left and right side third-row seat belt buckle assemblies and replace seat belt buckle assemblies, as necessary, free of charge. Interim owner notification letters informing owners of the safety risk were mailed September 28, 2022. Owner notification letters were mailed on November 1, 2022. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; and GMC customer service at 1-800-462
NHTSA campaign 22V617000reported Aug 11, 2022General Motors, LLC
▲high

Power Train

N212351030
1,789 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2021 GMC Yukon, Yukon XL, Cadillac Escalade, Escalade ESV, Chevrolet Suburban, and Chevrolet Tahoe vehicles. The rear wheel driveshaft assemblies may have internal components that were not heat-treated properly, possibly resulting in driveshaft failure.RiskDriveshaft failure can cause a sudden loss of drive power, increasing the risk of a crash.FixDealers will replace the left and/or right rear driveshaft assemblies, free of charge. Owner notification letters were mailed on March 14, 2022. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782. GM's number for this recall is N212351030.
NHTSA campaign 22V036000reported Jan 27, 2022General Motors, LLC
▲high

Fuel System, Gasoline

N212332040
14,939 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2021 Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, GMC Yukon, and Yukon XL vehicles. The fuel pump power control module may cause the fuel pump to fail or operate intermittently, which can interrupt fuel flow to the engine, and cause an unexpected engine stall.RiskAn engine stall increases the risk of a crash.FixDealers will replace the fuel pump power control module, free of charge. Owner notification letters were mailed on October 14, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; or GMC customer service at 1-800-462-8782. GM's number for this recall is N212332040.
NHTSA campaign 21V739000reported Sep 23, 2021General Motors, LLC
▲high

Service Brakes, Hydraulic

N212340970
2 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2021 Chevrolet Tahoe and GMC Yukon vehicles. Dealer service technicians may have calibrated the brake system incorrectly, affecting Electronic Stability Control (ESC) , traction control, Anti-Lock Brake System (ABS), and braking while towing a trailer.RiskOverall braking performance may be compromised, increasing the risk of a crash.FixDealers will recalibrate the brake system control module, free of charge. Owner notification letters were mailed on August 27, 2021. Owners may contact Chevrolet customer service at 1-800-222-1202; GMC customer service at 1-800-462-8782. GM's number for this recall is N212340970.
NHTSA campaign 21V579000reported Jul 29, 2021General Motors, LLC
▲high

Steering

N212333900
26,847 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2021 Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon, and Yukon XL vehicles. A software issue may cause a loss of power steering assist at startup or while driving.RiskIncreased steering effort, particularly at lower speeds, increases the risk of a crash.FixThe power steering module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed July 13, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; or GMC customer service at 1-800-462-8782. GM's number for this recall is N212333900.
NHTSA campaign 21V455000reported Jun 17, 2021General Motors, LLC
○minor

Electrical System

N212338110
285,622 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2021 Buick Envision, Cadillac CT4, CT5, Escalade, Escalade ESV, Chevrolet Tahoe, Corvette, Suburban, GMC Yukon, Yukon XL vehicles. The communications gateway module incorrectly processes a loss of communication with the sensing diagnostic module (SDM), causing the air bag malfunction indicator light to inconsistently illuminate.RiskThe air bag malfunction indicator light may fail to warn the driver of a problem with the air bag, increasing the risk of injury.FixThe communications gateway module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed on July 1, 2021. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N212338110.
NHTSA campaign 21V421000reported Jun 10, 2021General Motors, LLC
▲high

Seat Belts

N212329320
5 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2021 Chevrolet Tahoe vehicles. The second-row center seat belt latch may be trapped beneath the trim bezel and therefore inaccessible. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208. "Occupant Crash Protection."RiskA passenger in the second-row center will be unable to wear a seat belt, increasing the risk of injury in the event of a crash.FixGM will notify owners, and dealers will remove the trim bezel, correctly position the seat belt latch plate, and reinstall the trim bezel, free of charge. The recall began April 14, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N212329320.
NHTSA campaign 21V210000reported Mar 25, 2021General Motors, LLC
▲high

Seat Belts

N202313000
94,641 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2021 Cadillac Escalade, Escalade ESV, GMC Yukon, Yukon XL, Chevrolet Suburban, and Tahoe vehicles with third-row seating. The third-row outboard seat belts may have been entrapped or misrouted behind the outboard seat-folding mechanism, which could result in damaged seat belts.RiskA damaged seat belt can break during a crash, increasing the risk of injury to the occupant.FixGM will notify owners, and dealers will inspect the third-row outboard seat belts, replacing any damaged seat belts, and rerouting them if necessary, free of charge. The recall began on April 21, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020, GMC customer service at 1-800-462-8782, and Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202313000.
NHTSA campaign 21V190000reported Mar 18, 2021General Motors, LLC
!critical

Fuel System, Gasoline

N212327720
18 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2021 Chevrolet Tahoe and GMC Yukon vehicles. The fuel tank assemblies may be missing adhesive between two layers of the fuel tank shell which may result in a fuel leak.RiskA fuel leak in the presence of an ignition source increases the risk of a fire.FixGM will notify owners, and dealers will replace the fuel tank, free of charge. The recall began March 6, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-800-462-8782. GM's number for this recall is N212327720.
NHTSA campaign 21V064000reported Feb 11, 2021General Motors, LLC
▲high

Seat Belts

N202322230
470 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2020 Chevrolet Bolt EV and 2021 GMC Canyon and Sierra 1500, 2500 and 3500, Yukon, Yukon XL, Cadillac Escalade and Escalade ESV and Chevrolet Blazer, Camaro, Colorado, Equinox, Silverado 1500, 2500 and 3500, Suburban and Tahoe vehicles. Incorrect bolts may have been used at one or more fastening locations to secure the seat belts to the vehicle. If an incorrect bolt was used, the seat belt may not be properly attached to the vehicle.RiskIf a seat belt assembly is not properly attached to the vehicle, the seat belt may not properly restrain an occupant in the event of a crash, increasing the risk of injury.FixGM will notify owners, and dealers will replace the suspect bolts, free of charge. The recall began January 29, 2021. Owners may contact GMC customer service at 1-800-462-8785, Cadillac customer service at 1-800-458-8006, or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202322230.
NHTSA campaign 20V811000reported Dec 23, 2020General Motors, LLC
▲high

Seat Belts

N202314670
624,216 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500, 2021 Chevrolet Suburban and Tahoe and GMC Yukon XL and 2020-2021 Chevrolet Silverado 2500 and 3500 and GMC Sierra 2500 and 3500 vehicles. The seat belt brackets may not be secured to the seat frame in the front-row center seating position.RiskIf a seat-belt bracket is not secured, the seat belt may not properly restrain an occupant in the front-row center seat position, increasing the risk of injury in a crash.FixGM will notify owners, and dealers will inspect left-side and right-side front-row center seat-belt bracket attachments and reassemble it correctly as necessary, free of charge. The recall began January 26, 2021. Owners may contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202314670.
NHTSA campaign 20V792000reported Dec 17, 2020General Motors, LLC
▲high

Seats

N202312720
94 vehicles
ProblemGeneral Motors LLC (GM) is recalling certain 2021 Chevrolet Suburban and Tahoe and GMC Yukon and Yukon XL vehicles. During general assembly, a repair involved removal of one or both front seats. The attachment bolts for the front seats may not have been properly reinstalled after the repair was completed.RiskIf an occupied front seat has loose or missing attachment bolts, it may move during a crash, increasing the risk of injury to the seated occupant.FixGM will notify owners, and dealers will inspect the seat attachments for both front seats and install attachment bolts as needed, free of charge. The recall began December 21, 2020. Owners may contact Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-888-988-7267. GM's number for this recall is N202312720.
NHTSA campaign 20V735000reported Nov 25, 2020General Motors LLC

NHTSA defect investigations

Engine — Loss of motive power due to engine failure post recall remedy open

On January 16, 2026, the Office of Defects Investigation (ODI) opened Recall Query RQ26001.  This investigation was opened to assess the remedy effectiveness of Recall 25V-274. ODI has received complaints alleging engine failure in vehicles after the recall remedy had been completed, whether that remedy involved an oil viscosity change or a complete engine replacement. General Motors (GM) issued Recall 25V-274 to address concerns of engine failure in the L87 engines produced between March 1, 2021 and May 31, 2024. GM cited the root cause as a supplier manufacturing and quality issue. GM’s recall remedy for Recall 25V-274 consisted of two different repairs, either an oil viscosity change o

Opened Aug 20, 2026 · action EA26005

Engine — Loss of motive power due to engine failure post recall remedy closed

On January 16, 2026, the Office of Defects Investigation (ODI) opened Recall Query RQ26001.  This investigation was opened to assess the remedy effectiveness of Recall 25V-274. ODI has received complaints alleging engine failure in vehicles after the recall remedy had been completed, whether that remedy involved an oil viscosity change or a complete engine replacement. General Motors (GM) issued Recall 25V-274 to address concerns of engine failure in the L87 engines produced between March 1, 2021 and May 31, 2024. GM cited the root cause as a supplier manufacturing and quality issue. GM’s recall remedy for Recall 25V-274 consisted of two different repairs, either an oil viscosity change o

Opened Jan 16, 2026 · closed Aug 20, 2026 · action RQ26001

Engine — Loss of motive power due to engine failure open

The Office of Defects Investigation (ODI) has received 1,157 reports of engine bearing failure failures in the L87 6.2L engine produced by General Motors (GM). Of the 1,157 reports received, 173 are outside of the scope of recall 25V-274. These engines are installed in Model Years (MY) 2019–2024 Chevrolet Silverado 1500 and GMC Sierra 1500, and 2021-2024MY Chevrolet Suburban and Tahoe, GMC Yukon/Yukon XL, and Cadillac Escalade/Escalade ESV vehicles. The subject engine failures were investigated as part of a Preliminary Evaluation (PE25001).  GM determined that these engine failures were due to multiple supplier manufacturing and quality issues. GM issued recall 25V-274 to address the supp

Opened Oct 23, 2025 · action EA25007

Engine — Loss of motive power due to engine failure closed

On January 16, 2025, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE25001 after receiving complaints and field reports concerning engine failures in MY2019-2024 GM’s full-size truck and SUV T1XX platform equipped with the L87 6.2L V8 engine. These complainants alleged engine bearing failures resulting in knocking and growling noises from the engine’s bottom end and in some cases more severe consequences such as broken connecting rods leading to engine damage, or engine failure. If the engine fails during vehicle operation, the vehicle will lose propulsion, increasing the risk of a crash. On April 24, 2025, GM issued recall 25V-274 to address the concern with L8

Opened Jan 16, 2025 · closed Oct 23, 2025 · action PE25001

Air Bags:Srs Malfunction Warning Lamp/Light — Air Bag Malfunction closed

On April 9, 2021, the Office of Defects Investigations (ODI) opened PE21-010 to investigate instances of air bag malfunction indicator light (MIL) illumination and potential for frontal air bag non-deployment in several vehicles manufactured by General Motors (GM). The vehicles included model year (MY) 2020 through 2021 CT4 and CT5 passenger cars, Sierra and Silverado trucks (1500/2500/3500 models), XT4 and MY 2021 Escalade, Suburban, Tahoe, Yukon SUVs.Technical Service Bulletin (TSB) 21-NA-005, issued in March 2021, addresses air bag MIL illumination with diagnostic trouble codes (DTCs) B0001-1B or B0012-0D. It cites rust particles in the connection terminal interface of the driver air bag

Opened Apr 9, 2021 · closed Aug 24, 2023 · action PE21010

Owner complaints

Source: NHTSA complaint database
445complaints filed

9 involved a crash · 3 a fire · 9 injuries · 0 deaths reported

Filed per year: 2020: 12 · 2021: 29 · 2022: 29 · 2023: 50 · 2024: 63 · 2025: 161 · 2026: 101

Most-cited components

Engine163
Fuel/Propulsion System93
Power Train86
Electrical System56
Unspecified40
Air Bags26

What owners describe

“GM has been building V8 engines with a known defect that is bending push rods and damaging lifters. These newer engines use a DFM system and that system is compounding this engine defect. GM has refused to replace all the lifters and is going forward with just fixing engines as they blow up which can happen at any time…”Jan 11, 2022 · Engine · NHTSA owner report
“I have has this vehicle for just over a year, and in the time i have accumulated 8,600 miles. Suddenly, yesterday after normal I stopped for a red light. The start/stop function came on (normally) and then all of a sudden the vehicle restarted it self, but, it started running rough, and misfiring. when i moved it backf…”Nov 30, 2021 · Engine · NHTSA owner report
“While driving on a residential street during daylight hours, on a clear day at approximately 20 miles per hour the right wheel on my car dislodged. Â This caused me to lose control of steering the vehicle and strike a parked car. Â There were people walking about on the sidewalk at the time and other cars traveling. Â …”Nov 8, 2021 · Steering · NHTSA owner report

Complaint counts are raw owner reports to NHTSA, not verified defects, and scale with how many were sold. Use them to spot patterns, not to rank.

Crash ratings

Source: NHTSA NCAP
ConfigurationOverallFrontalSideRolloverRollover risk
SUV 2WD★★★★☆★★★★☆★★★★★★★★☆☆21%
SUV 4WD★★★★☆★★★★☆★★★★★★★★☆☆22%

NHTSA New Car Assessment Program. Standard driver-assist: forward collision warning, automatic emergency braking.

Other Tahoe model years

D

2026 Chevrolet Tahoe

3 recalls · 24 complaints

A

2025 Chevrolet Tahoe

1 recalls · 46 complaints

C

2024 Chevrolet Tahoe

3 recalls · 64 complaints

D

2023 Chevrolet Tahoe

5 recalls · 212 complaints

C

2022 Chevrolet Tahoe

4 recalls · 184 complaints

D

2020 Chevrolet Tahoe

3 recalls · 55 complaints

C

2019 Chevrolet Tahoe

2 recalls · 105 complaints

C

2018 Chevrolet Tahoe

3 recalls · 103 complaints

D

2017 Chevrolet Tahoe

4 recalls · 173 complaints

F

2016 Chevrolet Tahoe

10 recalls · 257 complaints

Sources & method

Safety Signal starts every model-year at 100 and subtracts points per open NHTSA recall campaign by severity: critical 15 (fire risk, park-outside or do-not-drive advisories), high 8 (brakes, steering, airbags, loss of drive power, structure, battery), moderate 6, minor 3 (software, labels, lighting fixed by an update). Floor 35. A ≥ 90, B ≥ 80, C ≥ 70, D ≥ 60, otherwise F. Complaint counts and NHTSA crash ratings are shown separately and are not blended into the grade.

EPA figures come from fueleconomy.gov vehicle records. Recalls, complaints, investigations and crash ratings come from NHTSA's public flat files, refreshed weekly.

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